UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jy457//BvhbgaLLerLnkba9l4uRxUmZjl5uhHaxGVSM=' 
WHERE 
  key_id = 'da3d976622e98b173af772221a2c4415e6b8955c9b82504e897d6d390311dd0b' 
  AND (
    token = 'jy457//BvhbgaLLerLnkba9l4uRxUmZjl5uhHaxGVSM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )